Heren is the piano accompaniment for the string series along with an accompaniment CD. Titles include: God Rest Ye Merry Gent lemen O Little Town Of Bethlehem Deck The Halls We Wish You A Merry Christmas Silent Night O Holy Night It Came Upon A Midnig ht Clear Good Christian Men Rejoice Away In A Manger I Saw Three Ships Joy To The World Jingle Bells The First Noel Hark The Herald Angels Sing and others.